CA2026569A1 - Basic mixed oxide - Google Patents

Basic mixed oxide

Info

Publication number
CA2026569A1
CA2026569A1 CA2026569A CA2026569A CA2026569A1 CA 2026569 A1 CA2026569 A1 CA 2026569A1 CA 2026569 A CA2026569 A CA 2026569A CA 2026569 A CA2026569 A CA 2026569A CA 2026569 A1 CA2026569 A1 CA 2026569A1
Authority
CA
Canada
Prior art keywords
aldol condensation
magnesium
acetone
basic mixed
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2026569A
Other languages
French (fr)
Other versions
CA2026569C (en
Inventor
Alain A. Schutz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Braskem America Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2026569A1 publication Critical patent/CA2026569A1/en
Application granted granted Critical
Publication of CA2026569C publication Critical patent/CA2026569C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/10—Magnesium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/007—Mixed salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Basic mixed oxides useful for base catalyzed reactions such as the aldol condensation of acetone and also useful as catalyst supports are made by mixing an acid such as nitric acid or acetic acid with Pseudoboehmite to form a gel, adding magnesium oxide or hydroxide, in a ratio of magnesium to aluminum of about 1:1 to about 10:1, agitating and heating for about 1 to 24 hours, and subsequently drying and calcining. The resulting polymorphic magnesium-aluminum oxide composition is highly effective in the aldol condensation of acetone to isophorone, and other base catalyzed reactions such as isomerization of olefins, aldol condensation of aldehydes.
CA002026569A 1989-04-18 1990-04-05 Basic mixed oxide Expired - Fee Related CA2026569C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/339,745 US4970191A (en) 1989-04-18 1989-04-18 Basic mixed oxide
US339,745 1989-04-18

Publications (2)

Publication Number Publication Date
CA2026569A1 true CA2026569A1 (en) 1990-10-19
CA2026569C CA2026569C (en) 1996-12-17

Family

ID=23330398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002026569A Expired - Fee Related CA2026569C (en) 1989-04-18 1990-04-05 Basic mixed oxide

Country Status (6)

Country Link
US (1) US4970191A (en)
EP (1) EP0419630B1 (en)
JP (1) JP3222455B2 (en)
CA (1) CA2026569C (en)
DE (1) DE69010439T2 (en)
WO (1) WO1990012645A1 (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084209A (en) * 1990-11-06 1992-01-28 The Dow Chemical Company Layered mixed metal hydroxides made in non-aqueous media
US5202496A (en) * 1989-04-18 1993-04-13 Aristech Chemical Corporation Method of making isophorne
US5153156A (en) * 1989-04-18 1992-10-06 Aristech Chemical Corporation Process for making efficient anionic clay catalyst, catalysts made thereby, and method of making isophorone
US5153165A (en) * 1991-05-09 1992-10-06 Phillips Petroleum Company Preparation of alkaline earth oxide catalysts
US5237107A (en) * 1991-05-10 1993-08-17 Sumitomo Chemical Company, Limited Magnesium, aluminium complex compounds, process for preparing the same and process of aldol condensation dehydration products using the same
CA2068489A1 (en) * 1991-05-16 1992-11-17 Masaru Ishino Aldol condensation dehydration catalyst, a process for preparing the same and a process for preparing an aldol condensation dehydrate using the process
JPH06198168A (en) * 1992-11-10 1994-07-19 Sumitomo Chem Co Ltd Aldol condensation dehydration catalyst, method for producing the same and method for producing aldol condensation dehydration product using the same
US5518704A (en) * 1993-07-06 1996-05-21 Aristech Chemical Corporation Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof
US5399329A (en) * 1993-07-06 1995-03-21 Aristech Chemical Corporation Hydrotalcite-like materials having a sheet-like morphology and process for production thereof
US5507980A (en) * 1993-07-06 1996-04-16 Aristech Chemical Corporation Basic inorganic binders
EP0640387A1 (en) * 1993-08-25 1995-03-01 Union Carbide Chemicals & Plastics Technology Corporation Preparation of isophorone using a magnesium/aluminum mixed oxide catalyst
KR950005371A (en) * 1993-08-25 1995-03-20 카렌 엘. 존슨 Magnesium / Aluminum Mixed Oxide Catalyst
US5352839A (en) * 1993-09-09 1994-10-04 Aristech Chemical Corporation Isophorone process
JP3548599B2 (en) * 1994-04-14 2004-07-28 新日本石油株式会社 Method for side-chain alkylation of alkyl-substituted aromatic hydrocarbons
US5514361A (en) * 1994-04-29 1996-05-07 Aluminum Company Of America Method for making a synthetic meixnerite product
US5583263A (en) * 1995-08-30 1996-12-10 Shell Oil Company Process of making ketones
FR2745566B1 (en) * 1996-02-29 1998-04-24 Atochem Elf Sa PROCESS FOR OBTAINING ISOPHORONE
DE19639570A1 (en) * 1996-09-26 1998-04-02 Degussa Process for the preparation of 3,5,5-trimethylcyclohexa-3-en-1-one (β-isophorone) by isomerization of 3,5,5-trimethylcyclohexa-2-en-1-one (alpha-isophorone)
US6028023A (en) 1997-10-20 2000-02-22 Bulldog Technologies U.S.A., Inc. Process for making, and use of, anionic clay materials
US6803401B2 (en) * 1997-10-24 2004-10-12 Reheis, Inc. Halogen scavenger for olefin formulations
US6333290B1 (en) * 1998-02-11 2001-12-25 Akzo Nobel Nv Process for producing anionic clays using magnesium acetate
US6800578B2 (en) 1999-01-29 2004-10-05 Akzo Nobel Nv Process for producing anionic clay using boehmite which has been peptized with an acid
US6541409B1 (en) * 1999-01-29 2003-04-01 Akzo Nobel N.V. Process for producing anionic clay using non-peptized boemite and compositions produced therefrom
JP2001345428A (en) 2000-03-27 2001-12-14 Toshiba Corp Semiconductor device and manufacturing method thereof
EP1405669B1 (en) * 2002-08-29 2007-11-28 Kao Corporation Production process for glycidyl ether adduct and catalyst used for the process
EP1732679B1 (en) * 2003-12-05 2012-03-07 Intercat, Inc. Method for reducing SOx, NOx, and CO emissions from a fluid stream
US7431825B2 (en) * 2003-12-05 2008-10-07 Intercat, Inc. Gasoline sulfur reduction using hydrotalcite like compounds
TWI342335B (en) 2004-06-02 2011-05-21 Intercat Inc Mixed metal oxide additives
MX2007003775A (en) * 2007-03-29 2008-10-28 Mexicano Inst Petrol Process for preparing multimetallic anionic clays and products thereof.
US8586813B2 (en) * 2009-07-21 2013-11-19 Lummus Technology Inc. Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization
DE102010062603A1 (en) 2010-12-08 2012-06-14 Evonik Degussa Gmbh Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
DE102010062587A1 (en) 2010-12-08 2012-06-14 Evonik Degussa Gmbh Process for the preparation of isophorone
DE102011075777A1 (en) 2011-05-13 2012-11-15 Evonik Degussa Gmbh Process for the preparation of isophorone in the presence of at least one defoamer in the wastewater column in the workup part
EP3020090B1 (en) 2013-07-08 2022-12-14 Phinergy Ltd. Electrolyte regeneration
ES2855501T3 (en) 2014-04-13 2021-09-23 Phinergy Ltd Methods for the regeneration of aqueous alkaline solution
CN104923208B (en) * 2015-05-08 2018-03-27 中国石油大学(华东) It is a kind of to be used to produce catalyst of isophorone and preparation method thereof
KR102477904B1 (en) * 2020-10-27 2022-12-15 금호석유화학 주식회사 Molded catalyst, method of preparing the catalyst, and method for producing cyclic ketone using the same
CN114210352B (en) * 2022-01-24 2024-03-22 吉林大学 Preparation method and application of transition metal doped aluminum phosphate catalyst

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554929A (en) * 1967-06-08 1971-01-12 Du Pont High surface area alumina coatings on catalyst supports
US4086188A (en) * 1976-02-12 1978-04-25 Union Carbide Corporation Catalyst for aldol condensations
US4535187A (en) * 1983-12-21 1985-08-13 Union Carbide Corporation Preparation of isophorone and mesityl oxide from acetone
US4728635A (en) * 1986-04-07 1988-03-01 Katalistiks International Inc. Alkaline earth metal spinels and processes for making

Also Published As

Publication number Publication date
CA2026569C (en) 1996-12-17
EP0419630A4 (en) 1991-10-09
DE69010439T2 (en) 1994-10-27
EP0419630B1 (en) 1994-07-06
DE69010439D1 (en) 1994-08-11
EP0419630A1 (en) 1991-04-03
US4970191A (en) 1990-11-13
WO1990012645A1 (en) 1990-11-01
JPH0380936A (en) 1991-04-05
JP3222455B2 (en) 2001-10-29

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